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电子商务的发展及其对农业非点源污染控制的贡献:来自中国283个城市的证据

Aixi Han¹, Pingyang Liu¹, Bufan Wang²

¹Dept. of Environmental Science and Engineering, Fudan University, Shanghai, 200438, PR China; Center for Land and Resource Economics Studies, Fudan University, Shanghai, 200433, PR China.

Journal of environmental management

|July 18, 2023

概括

电子商务的发展可以通过升级工业和促进绿色技术来减少农业非点源污染. 然而,其影响因地区而异,并且可以在没有适当基础设施的农业主导地区加剧污染.

科学领域:

环境科学环境科学
农业经济学农业经济学
电子商务研究电子商务研究

背景情况:

农业非点源 (ANPS) 污染是发展中国家的一个重大环境挑战,阻碍了可持续发展.
电子商务与农业的整合被提出为一个解决方案,但其环境影响和机制需要彻底调查.

研究的目的:

分析电子商务发展对中国ANPS污染的局部和空间溢出效应.
确定电子商务影响ANPS污染的机制.
探索电子商务对农业环境影响的区域异质性.

主要方法:

利用2009年至2019年中国283个县级城市的面板数据集.
采用空间差异差异 (SDID) 模型与德尔宾模型相结合.
研究了电子商务对ANPS污染的局部和空间溢出效应.

主要成果:

电子商务的发展通过促进工业结构升级和绿色技术创新,对环境产生积极影响.
由电子商务驱动的种植规模扩大,往往会加剧ANPS污染.
电子商务的发展减轻了邻近地区的ANPS污染,随着距离的增长,影响会减少.

结论:

电子商务对农业的积极环境影响取决于区域特点和支持基础设施.
政策干预应根据当地情况进行调整,以有效地整合电子商务并减轻ANPS污染.
发达地区从电子商务整合中获益更多,而农业占主导地位的地区可能会面临没有适当支持的负面环境影响.

关键词:

农业非点源污染源的污染.农业转型农业转型电子商务是电子商务.绿色发展是绿色发展.空间溢出效应的影响

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